27464690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 60186240

約数和(自身を除く): 32721550

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 773, 935, 1045, 1546, 1615, 1870, 2090, 3230, 3553, 3865, 7106, 7730, 8503, 13141, 14687, 17006, 17765, 26282, 29374, 35530, 42515, 65705, 73435, 85030, 131410, 144551, 146870, 161557, 249679, 289102, 323114, 499358, 722755, 807785, 1248395, 1445510, 1615570, 2496790, 2746469, 5492938, 13732345, 27464690]

約数ペア:

[(1, 27464690), (2, 13732345), (5, 5492938), (10, 2746469), (11, 2496790), (17, 1615570), (19, 1445510), (22, 1248395), (34, 807785), (38, 722755), (55, 499358), (85, 323114), (95, 289102), (110, 249679), (170, 161557), (187, 146870), (190, 144551), (209, 131410), (323, 85030), (374, 73435), (418, 65705), (646, 42515), (773, 35530), (935, 29374), (1045, 26282), (1546, 17765), (1615, 17006), (1870, 14687), (2090, 13141), (3230, 8503), (3553, 7730), (3865, 7106)]